Vibrator



FIG. 1 is rear perspective view of the vibrator in accordance with the present invention;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof. 

The ornamental design for a vibrator, as shown. 